.header[data-v-67173c6d]{box-shadow:0 2px 10px rgba(0,0,0,.1);position:sticky;top:0;z-index:100;background-color:#fff}.header-container[data-v-67173c6d]{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 20px}.logo[data-v-67173c6d]{padding:10px 0}.logo a[data-v-67173c6d]{text-decoration:none;color:#333}.nav-menu[data-v-67173c6d]{border-bottom:none}.footer[data-v-1ffc34e7]{background-color:#f5f5f5;padding:20px 0;text-align:center;color:#666;font-size:14px}.footer-container[data-v-1ffc34e7]{max-width:1200px;margin:0 auto;padding:0 20px}.footer p[data-v-1ffc34e7]{margin:5px 0}.customer-service-container[data-v-21eb8772]{position:fixed;right:20px;bottom:20px;z-index:1000}.service-button[data-v-21eb8772]{display:flex;align-items:center;justify-content:center;background-color:#409eff;color:#fff;border-radius:24px;padding:10px 20px;cursor:pointer;box-shadow:0 2px 12px 0 rgba(0,0,0,.1);transition:all .3s}.service-button.active[data-v-21eb8772],.service-button[data-v-21eb8772]:hover{background-color:#66b1ff}.service-button i[data-v-21eb8772]{font-size:20px;margin-right:8px}.chat-window[data-v-21eb8772]{position:absolute;right:0;bottom:60px;width:350px;height:500px;background-color:#fff;border-radius:8px;box-shadow:0 2px 12px 0 rgba(0,0,0,.1);display:flex;flex-direction:column;overflow:hidden}.chat-header[data-v-21eb8772]{justify-content:space-between;padding:10px 15px;background-color:#409eff;color:#fff}.chat-header[data-v-21eb8772],.chat-title[data-v-21eb8772]{display:flex;align-items:center}.chat-title i[data-v-21eb8772]{font-size:20px;margin-right:8px}.chat-actions[data-v-21eb8772]{display:flex}.chat-actions i[data-v-21eb8772]{margin-left:15px;cursor:pointer;font-size:16px}.chat-body[data-v-21eb8772]{flex:1;overflow-y:auto;padding:15px;background-color:#f9f9f9}.chat-messages[data-v-21eb8772]{display:flex;flex-direction:column}.message[data-v-21eb8772]{display:flex;margin-bottom:15px}.message.server[data-v-21eb8772]{justify-content:flex-start}.message.client[data-v-21eb8772]{justify-content:flex-end}.message.system[data-v-21eb8772]{justify-content:center}.avatar[data-v-21eb8772]{width:36px;height:36px;border-radius:50%;background-color:#409eff;display:flex;justify-content:center;align-items:center;color:#fff}.message.user .avatar[data-v-21eb8772]{background-color:#67c23a}.content[data-v-21eb8772]{max-width:70%;padding:10px;border-radius:4px;background-color:#fff;box-shadow:0 2px 4px rgba(0,0,0,.1);margin:0 10px}.message.service .content[data-v-21eb8772]{border-top-left-radius:0}.message.user .content[data-v-21eb8772]{border-top-right-radius:0}.message.system .content[data-v-21eb8772]{background-color:#f0f0f0;color:#606266;font-size:12px;padding:5px 10px;max-width:80%}.content p[data-v-21eb8772]{margin:0;word-break:break-word}.time[data-v-21eb8772]{display:block;font-size:12px;color:#999;margin-top:5px;text-align:right}.chat-footer[data-v-21eb8772]{padding:10px;background-color:#fff;border-top:1px solid #eee;display:flex}.chat-footer .el-input[data-v-21eb8772]{margin-right:10px}.slide-fade-enter-active[data-v-21eb8772],.slide-fade-leave-active[data-v-21eb8772]{transition:all .3s ease}.slide-fade-enter[data-v-21eb8772],.slide-fade-leave-to[data-v-21eb8772]{transform:translateY(20px);opacity:0}#app{font-family:Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,微软雅黑,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#2c3e50;min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding:20px;max-width:1200px;margin:0 auto;width:100%}*{padding:0;box-sizing:border-box}*,body{margin:0}